Higher June 2024 Paper 5 Q6
6 A bronze ornament has a volume of \(198\,\text{cm}^3\).
The density of bronze is \(8.9\,\text{g/cm}^3\).
By rounding each value correct to one significant figure, work out an estimate for the mass of the bronze ornament. [3]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 1800 final answer and 200 and 9 shown | 3 | M2 for 200 × 9 or M1 for their 200 × their 9 or B1 for 200 and 9 seen | For M1 e.g. uses 198 and 8.9 or uses incorrectly rounded values |